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jeyben [28]
2 years ago
9

How to cross multiply 9/12 =x/100?

Mathematics
1 answer:
Ilia_Sergeevich [38]2 years ago
6 0
The answer is 75. 1. You simplify which is 3/4
2. Change to decimal then number you will get .75 move decimal two to the right to change to number then you will get 75!
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Rearrange the formula to make b the subject a = √((b) /4 )-2
seropon [69]

Answer:

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Step-by-step explanation:

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6 0
2 years ago
Please help out :)) and give a explanation
wolverine [178]

9514 1404 393

Answer:

  y = 3x

Step-by-step explanation:

A proportional relation has the equation ...

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5 0
2 years ago
I need help with this problem
Anit [1.1K]

Answer:

show how you know  .. :D  good rhyme  

Step-by-step explanation:

park = 4" x 6"    ( inches)  small park

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6 0
3 years ago
Factor n2 + 8n + 12 completely.
spin [16.1K]

Answer:

(+2)(+6)

Step-by-step explanation:

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4 0
2 years ago
Read 2 more answers
Choose the equations that are not linear equations. -x - y = 2 x 2 + y = 4 - y 3 = 1 x = 5
NeX [460]
X² + y = 4 and -y³ = 1x -5 are not linear equation because they contain a variable with a exponents. These types of equation are called quadratic equations. 
5 0
2 years ago
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